| HANTANG 1916541 · TMA1126838 · design | Zhejiang Hantang Tea Culture Co. Ltd. | 20 Furniture30 Coffee35 Advertising | Registered | 2022 |
| HUNTING 1123591 · TMA621085 · design | Hunting Plc (a British corporation) | 6 Metal7 Machines9 Electronics | Registered | 2004 |
| HUNTING 0734888 · TMA464699 · design | HUNTING PLC | 1 Chemicals2 Paints3 Cosmetics+16 | Registered | 1996 |
| HanTang 2267655 | Owner not listed | 7 Machines | Pending | 2023 |
| HUNTING 1964039 · design | HUNTING PLC | 13 Firearms | Pending | 2019 |
| HAND2MIND 2145021 · TMA1219770 | hand2mind Inc. | 9 Electronics16 Paper28 Toys | Registered | 2024 |
| HANDIMAN 2208136 · TMA1242790 | WestRock Packaging Systems, LLC, a legal entity | 7 Machines | Registered | 2024 |
| HANDAIYAN 2259669 · TMA1279365 · design | Yiwu Rongge Cosmetics Co. Ltd. | 3 Cosmetics | Registered | 2024 |
| handtmann 2139750 · TMA1252175 | Albert Handtmann Maschinenfabrik GmbH & Co. KG | 1 Chemicals6 Metal7 Machines+6 | Registered | 2024 |
| HAND2HAND 1901829 · TMA1096451 | Hand2Hand Artisan Society | 35 Advertising38 Telecommunications41 Education | Registered | 2021 |
| HANDTMANN 1035614 · TMA595016 | ALBERT HANDTMANN MASCHINENFABRIK GMBH & CO. KG, a legal entity | 1 Chemicals6 Metal7 Machines+10 | Registered | 2003 |
| HUMDINGER 2127369 | Dyson Technology Limited | 7 Machines | Pending | 2021 |
| HandyMann 2017630 | an individual | 8 Hand | Pending | 2020 |
| Handamon 2254753 · TMA1274491 | Wuhan Hongshida Construction Engineering Service Co. LTD | 6 Metal | Registered | 2024 |
| HomeDome 2239597 · TMA1267058 | an individual | 21 Housewares | Registered | 2024 |
| HUNTNUH 2228932 · TMA1210215 | an individual | 9 Electronics | Registered | 2023 |
| HOMETOWN 1974629 · TMA1138167 | Orchard Yarn and Thread Company, Inc. DBA Lion Brand Yarn Company | 23 Yarns | Registered | 2022 |
| HintHunt 1885409 · TMA1089313 | an individual | 25 Clothing28 Toys41 Education | Registered | 2020 |
| Hometime 1767790 · TMA953619 | LE HOLDINGS LTD. | 9 Electronics | Registered | 2016 |
| #HANDMADELIVE 1757900 · TMA965218 | Signatures Shows Ltd. | 35 Advertising41 Education | Registered | 2017 |
| HUNTINGSMART!! 1653903 · TMA1010713 | OUTDOORsmart! Inc. | 9 Electronics16 Paper25 Clothing+4 | Registered | 2018 |
| HumidiMax 1531759 · TMA826420 | TECHNOLOGIES E4 INC. | 11 Lighting | Registered | 2012 |
| HANDMARKET 1397497 · TMA752372 | Pinsight Media+, Inc. | 9 Electronics35 Advertising38 Telecommunications | Registered | 2009 |
| Huntington 1373890 · TMA728416 | Huntington 1900 Bayview Inc. | 36 Finance37 Construction42 Science | Registered | 2008 |
| HONITON 1318570 · TMA703129 | HONITON INDUSTRIES INC. | 8 Hand | Registered | 2007 |